Created AdminContext handling

src/HopFrame.Web.Admin/ServiceCollectionExtensions.cs

@@ -0,0 +1,17 @@
+using HopFrame.Web.Admin.Generators.Implementation;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace HopFrame.Web.Admin;
+
+public static class ServiceCollectionExtensions {
+
+    public static IServiceCollection AddAdminContext<TContext>(this IServiceCollection services) where TContext : AdminPagesContext {
+        services.AddSingleton(_ => {
+            var generator = new AdminContextGenerator();
+            return generator.CompileContext<TContext>();
+        });
+
+        return services;
+    }
+    
+}